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package checker;

import Errors.ErrorInformation;

/**
 * This will check the actual validity and check the files for input
 * @author Chris
 */
public abstract class checker extends ErrorInformation {
    ERRORS err;
    //Processes the query string from the url
    public abstract boolean isValid(String query);
    public abstract boolean isValid(String a1, String a2);
    public ERRORS lastError() {
        return err;
    }
}